mirror of
https://invent.kde.org/graphics/okular
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96 lines
2.8 KiB
C++
96 lines
2.8 KiB
C++
/***************************************************************************
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* Copyright (C) 2004 by Enrico Ros <eros.kde@email.it> *
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* Copyright (C) 2007, 2009-2010 by Pino Toscano <pino@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef _OKULAR_SEARCHLINEEDIT_H_
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#define _OKULAR_SEARCHLINEEDIT_H_
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#include "core/document.h"
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#include <klineedit.h>
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class QTimer;
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class KPixmapSequenceWidget;
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/**
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* @short A line edit for find-as-you-type search. Outputs to the Document.
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*/
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class SearchLineEdit : public KLineEdit
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{
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Q_OBJECT
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public:
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SearchLineEdit( QWidget *parent, Okular::Document *document );
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void clearText();
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void setSearchCaseSensitivity( Qt::CaseSensitivity cs );
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void setSearchMinimumLength( int length );
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void setSearchType( Okular::Document::SearchType type );
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void setSearchId( int id );
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void setSearchColor( const QColor &color );
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void setSearchMoveViewport( bool move );
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void setSearchFromStart( bool fromStart );
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void setFindAsYouType( bool findAsYouType );
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void resetSearch();
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bool isSearchRunning() const;
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Q_SIGNALS:
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void searchStarted();
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void searchStopped();
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public Q_SLOTS:
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void restartSearch();
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void stopSearch();
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void findNext();
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void findPrev();
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private:
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void prepareLineEditForSearch();
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Okular::Document * m_document;
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QTimer * m_inputDelayTimer;
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int m_minLength;
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Qt::CaseSensitivity m_caseSensitivity;
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Okular::Document::SearchType m_searchType;
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int m_id;
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QColor m_color;
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bool m_moveViewport;
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bool m_changed;
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bool m_fromStart;
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bool m_findAsYouType;
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bool m_searchRunning;
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private Q_SLOTS:
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void slotTextChanged( const QString & text );
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void slotReturnPressed( const QString &text );
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void startSearch();
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void searchFinished( int id, Okular::Document::SearchStatus endStatus );
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};
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class SearchLineWidget : public QWidget
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{
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Q_OBJECT
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public:
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SearchLineWidget( QWidget *parent, Okular::Document *document );
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SearchLineEdit* lineEdit() const;
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private Q_SLOTS:
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void slotSearchStarted();
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void slotSearchStopped();
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void slotTimedout();
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private:
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SearchLineEdit *m_edit;
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KPixmapSequenceWidget* m_anim;
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QTimer *m_timer;
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};
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#endif
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